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annotate gcc/config/sparc/t-elf @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children f6334be47118
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55
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1 # Copyright (C) 1997, 1998, 1999, 2001, 2002, 2005,
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2 # 2007 Free Software Foundation, Inc.
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3 #
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4 # This file is part of GCC.
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5 #
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6 # GCC is free software; you can redistribute it and/or modify
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7 # it under the terms of the GNU General Public License as published by
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8 # the Free Software Foundation; either version 3, or (at your option)
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9 # any later version.
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10 #
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11 # GCC is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU General Public License for more details.
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15 #
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16 # You should have received a copy of the GNU General Public License
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17 # along with GCC; see the file COPYING3. If not see
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18 # <http://www.gnu.org/licenses/>.
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19
0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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20 LIB1ASMSRC = sparc/lb1spc.asm
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21 LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
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22
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23 # We want fine grained libraries, so use the new code to build the
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24 # floating point emulation libraries.
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25 FPBIT = fp-bit.c
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26 DPBIT = dp-bit.c
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27
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28 dp-bit.c: $(srcdir)/config/fp-bit.c
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29 cat $(srcdir)/config/fp-bit.c > dp-bit.c
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30
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31 fp-bit.c: $(srcdir)/config/fp-bit.c
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32 echo '#define FLOAT' > fp-bit.c
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33 cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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34
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35 # MULTILIB_OPTIONS should have msparclite too, but we'd have to make
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36 # gas build...
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37 MULTILIB_OPTIONS = msoft-float mcpu=v8
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38 MULTILIB_DIRNAMES = soft v8
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39 MULTILIB_MATCHES = msoft-float=mno-fpu mcpu?v8=mv8
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40
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41 LIBGCC = stmp-multilib
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42 INSTALL_LIBGCC = install-multilib
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43
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44 # Assemble startup files.
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45 $(T)crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES)
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46 $(GCC_FOR_TARGET) -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-ci.asm
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47 $(T)crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES)
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48 $(GCC_FOR_TARGET) -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/sparc/sol2-cn.asm